squashfs: bump 4.x, add lzo support

We'll need libattr/xz packages in BR to enable support for those.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 102 insertions, 0 deletions

diff --git a/package/squashfs/squashfs-4.1-build-system-fix.patch b/package/squashfs/squashfs-4.1-build-system-fix.patch
new file mode 100644
index 000000000..709f1de1e
--- /dev/null
+++ b/package/squashfs/squashfs-4.1-build-system-fix.patch
@@ -0,0 +1,102 @@
+[PATCH]: allow custom EXTRA_CFLAGS/LDFLAGS/*_SUPPORT on the make cmd line
+
+Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
+---
+ squashfs-tools/Makefile |   26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+Index: squashfs4.1/squashfs-tools/Makefile
+===================================================================
+--- squashfs4.1.orig/squashfs-tools/Makefile
++++ squashfs4.1/squashfs-tools/Makefile
+@@ -87,11 +87,11 @@ MKSQUASHFS_OBJS = mksquashfs.o read_fs.o
+ UNSQUASHFS_OBJS = unsquashfs.o unsquash-1.o unsquash-2.o unsquash-3.o \
+ 	unsquash-4.o swap.o compressor.o
+ 
+-CFLAGS = $(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
+-	-D_GNU_SOURCE -DCOMP_DEFAULT=\"$(COMP_DEFAULT)\"  -O2 -Wall
++CFLAGS = $(EXTRA_CFLAGS) $(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
++	-D_GNU_SOURCE -DCOMP_DEFAULT=\"$(COMP_DEFAULT)\" -Wall
+ 
+ LIBS =
+-ifdef GZIP_SUPPORT
++ifeq ($(GZIP_SUPPORT),1)
+ CFLAGS += -DGZIP_SUPPORT
+ MKSQUASHFS_OBJS += gzip_wrapper.o
+ UNSQUASHFS_OBJS += gzip_wrapper.o
+@@ -99,7 +99,7 @@ LIBS += -lz
+ COMPRESSORS += gzip
+ endif
+ 
+-ifdef LZMA_SUPPORT
++ifeq ($(LZMA_SUPPORT),1)
+ LZMA_OBJS = $(LZMA_DIR)/C/Alloc.o $(LZMA_DIR)/C/LzFind.o \
+ 	$(LZMA_DIR)/C/LzmaDec.o $(LZMA_DIR)/C/LzmaEnc.o $(LZMA_DIR)/C/LzmaLib.o
+ INCLUDEDIR += -I$(LZMA_DIR)/C
+@@ -109,7 +109,7 @@ UNSQUASHFS_OBJS += lzma_wrapper.o $(LZMA
+ COMPRESSORS += lzma
+ endif
+ 
+-ifdef XZ_SUPPORT
++ifeq ($(XZ_SUPPORT),1)
+ CFLAGS += -DLZMA_SUPPORT
+ MKSQUASHFS_OBJS += xz_wrapper.o
+ UNSQUASHFS_OBJS += xz_wrapper.o
+@@ -117,7 +117,7 @@ LIBS += -llzma
+ COMPRESSORS += lzma
+ endif
+ 
+-ifdef LZO_SUPPORT
++ifeq ($(LZO_SUPPORT),1)
+ CFLAGS += -DLZO_SUPPORT
+ ifdef LZO_DIR
+ INCLUDEDIR += -I$(LZO_DIR)/include
+@@ -129,8 +129,8 @@ LIBS += $(LZO_LIBDIR) -llzo2
+ COMPRESSORS += lzo
+ endif
+ 
+-ifdef XATTR_SUPPORT
+-ifdef XATTR_DEFAULT
++ifeq ($(XATTR_SUPPORT),1)
++ifeq ($(XATTR_DEFAULT),1)
+ CFLAGS += -DXATTR_SUPPORT -DXATTR_DEFAULT
+ else
+ CFLAGS += -DXATTR_SUPPORT
+@@ -142,7 +142,7 @@ endif
+ #
+ # If LZMA_SUPPORT is specified then LZO_DIR must be specified too
+ #
+-ifdef LZMA_SUPPORT
++ifeq ($(LZMA_SUPPORT),1)
+ ifndef LZMA_DIR
+ $(error "LZMA_SUPPORT requires LZMA_DIR to be also defined")
+ endif
+@@ -151,8 +151,8 @@ endif
+ #
+ # Both XZ_SUPPORT and LZMA_SUPPORT cannot be specified
+ #
+-ifdef XZ_SUPPORT
+-ifdef LZMA_SUPPORT
++ifeq ($(XZ_SUPPORT),1)
++ifeq ($(LZMA_SUPPORT),1)
+ $(error "Both XZ_SUPPORT and LZMA_SUPPORT cannot be specified")
+ endif
+ endif
+@@ -175,7 +175,7 @@ endif
+ all: mksquashfs unsquashfs
+ 
+ mksquashfs: $(MKSQUASHFS_OBJS)
+-	$(CC) $(MKSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
++	$(CC) $(EXTRA_LDFLAGS) $(MKSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
+ 
+ mksquashfs.o: mksquashfs.c squashfs_fs.h mksquashfs.h global.h sort.h \
+ 	squashfs_swap.h xattr.h
+@@ -195,7 +195,7 @@ xattr.o: xattr.h
+ read_xattrs.o: xattr.h
+ 
+ unsquashfs: $(UNSQUASHFS_OBJS)
+-	$(CC) $(UNSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
++	$(CC) $(EXTRA_LDFLAGS) $(UNSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
+ 
+ unsquashfs.o: unsquashfs.h unsquashfs.c squashfs_fs.h squashfs_swap.h \
+ 	squashfs_compat.h global.h xattr.h